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This creates an array of various linux shell names, loops through the array and ouputs a file called shell_locations.txt showing where the shells are located on the linux system.
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posted 15 years ago by webonomic
Use the colon : modifier to build an array.
The colon is like a wildcard. In this case, anything that starts with ash.
SAS Arrays hold variable names which can be used during tedious procedures such as conditional loops.
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posted 16 years ago by webonomic